note 61961 added to function.gzcompress

From: Date: Thu, 16 Feb 2006 01:57:48 +0000
Subject: note 61961 added to function.gzcompress
Groups: php.notes 
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I don't know why, but W3C Validator can't validate pages that are GZIP compressed (with functions posted below: gzcompress, pack etc.; not by ob_gzhandler). Because of this, I use similar code to this below: <?php if( strstr($_SERVER['HTTP_USER_AGENT'], 'W3C_Validator')!==false || strstr($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip')===false ){ // do not compress }else{ // can send GZIP compressed data } ?> This code also checks if user agent is W3C Validator. If it is NOT W3C Validator and user acceptes GZIP encoded data then we can compress the page, in other case if it is W3C Validator or user agent does not accept GZIP enoded data we can't compress the page, 'cause user agent couldn't properly handle it. Sorry for my bad English ---- Server IP: 81.223.254.85 Probable Submitter: 83.5.203.123 ---- Manual Page -- http://www.php.net/manual/en/function.gzcompress.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+61961 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+61961&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+61961&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+61961&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+61961&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+61961&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+61961&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+61961&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+61961&report=yes Search -- http://master.php.net/manage/user-notes.php

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